Fix Mixed-Orientation PDFs Page by Page
Scanners are notorious for delivering PDFs where some pages are upright, some are 90° off, and some are upside-down. The Bulk Page Rotator gives you a grid of thumbnails and a click-to-rotate control for each page — no need to rotate every page with the same angle.
How to Use
- Select a PDF. Thumbnails appear for every page.
- Click any thumbnail to rotate it +90° clockwise. Click again for 180°, again for 270°, again to reset.
- For repetitive cases use the quick presets:
- All 90° CW — entire document turns a quarter-turn.
- All 180° — useful when the scanner fed the stack upside-down.
- Even / Odd pages 180° — two-sided (duplex) scans where every other page comes in wrong.
- Hit Apply rotations to generate the corrected PDF.
Differences from the Standard Rotate PDF Tool
- Rotate PDF: applies one angle to every page.
- This tool: applies a different angle per page, with live visual feedback.
Common Uses
- Correcting scans of books with occasional landscape pages
- Fixing mobile-scanned documents where the phone rotated mid-capture
- Preparing multi-page reports that mix portrait and landscape tables
- Repairing PDFs produced by older flatbed scanners
Privacy
Rotation is performed by pdf-lib in your browser. Your PDF is never uploaded.
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